PartsTable
Technical Data Sheet
1-T01 ✓ Verified by PartsTable
· TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The BEARING,BALL,THRUST is a the manufacturer industrial component. Key specifications include drive_shaft_type: KEY TYPE, EXTERNAL, drive_connection_type: CLOSE COUPLED, centrifugal_pump_design: RADIAL FLOW, end_item_identification: PUMP UNIT,CENTRIFUGAL;SHIPS PARTS CONTROL CENTER;W/S SATELLITE COMMUNICATIONS, media_for_which_designed: WATER, FRESH, discharge_connection_type: THREADED EXTERNAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-013-9705, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
1-T01
NSN: 3110-01-013-9705
FSC: 3110
CAGE: 04538 — KNOWLTON M D CO AUBURN BALL BEARING DIV (USA)
SPECIFICATIONS
stage_quantity1
drive_shaft_typeKEY TYPE, EXTERNAL
drive_connection_typeCLOSE COUPLED
centrifugal_pump_designRADIAL FLOW
end_item_identificationPUMP UNIT,CENTRIFUGAL;SHIPS PARTS CONTROL CENTER;W/S SATELLITE COMMUNICATIONS
media_for_which_designedWATER, FRESH
discharge_connection_typeTHREADED EXTERNAL
intake_connection_quantity1
discharge_connection_quantity1
centrifugal_pump_impeller_quantity1
pumping_element_operating_positionHORIZONTAL
centrifugal_pump_impeller_suction_typeDOUBLE
NSN3110-01-013-9705
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 1-T01 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
ALIGNMENT TYPE: RIGID
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
SURFACE FINISH: GROUND
OVERALL OUTSIDE DIAMETER: 1.1250 INCHES NOMINAL IN
BORE SMALLEST DIAMETER: 0.5000 INCHES NOMINAL IN
STYLE DESIGNATOR: GROOVED RACE SURFACE
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
ALIGNMENT TYPERIGID
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
SURFACE FINISHGROUND
OVERALL HEIGHT0.6250 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER1.1250 INCHES NOMINAL IN
BORE SMALLEST DIAMETER0.5000 INCHES NOMINAL IN
STYLE DESIGNATORGROOVED RACE SURFACE
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
C482Interchangeable
interchangeable cross-reference
interchangeable
EP4176AInterchangeable
interchangeable cross-reference
interchangeable
T101-1Interchangeable
interchangeable cross-reference
interchangeable
1T01Interchangeable
interchangeable cross-reference
interchangeable
805-1749019 PIECE 65Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1-T01?
1-T01 is a BEARING,BALL,THRUST.
What parts can replace 1-T01?
There are 5 known substitutes for 1-T01: C482, EP4176A, T101-1 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1-T01?
1-T01 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-013-9705. This indicates validated use in U.S. government and defense supply chains.
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